AFP News Agency
CLEAN : British tourists in Johannesburg desperate to fly home before travel ban
British tourists at the O.R. Tambo International Airport in Johannesburg are hoping to travel back to the UK before a travel ban introduced over the discovery of a new Covid-19 variant comes into effect (Footage by AFPTV via Getty Images)
Curated OER
How Do You Solve a Formula For a Variable?
Given a formula, move the terms around to isolate a given variable. In this problem using the formula for perimeter, use the subtraction property of equality, and the division property of equality to move the terms from one side of the...
Curated OER
How Do You Solve a Decimal Equation Using Division?
Use the division property of equality to isolate the variable. Then, do long division of decimal numbers to find the solution. Pay attention to moving the decimals. Don't forget to check the solution by plugging it back in to the...
Sophia Learning
Sophia: Moving the Variable
Demonstrated in this lesson is that a variable, like a number, has inverses; and what to do with those variables when they have coefficients. Students watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Solving Addition Equations: Lesson 4
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 4 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 8
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 8 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 9
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 9 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 1
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 1 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Variable in the Denominator: Lesson 7
How to isolate a variable and solve for its value when the variable is in the denominator of a fraction is the operation discussed in this video. This lesson is 7 of 14 in the series titled "Variable in the Denominator."
Sophia Learning
Sophia: Solving Addition Equations: Lesson 17
This lesson demonstrates how to use the correct format to find the value of a variable in an addition problem. It is 17 of 17 in the series titled "Solving Addition Equations."
Sophia Learning
Sophia: Moving the Variable: Lesson 10
Demonstrated in this lesson is that a variable, like a number, has inverses; and what to do with those variables when they have coefficients. It is 10 of 14 in the series titled "Moving the Variable."
Sophia Learning
Sophia: Moving the Variable: Lesson 3
Demonstrated in this lesson is that a variable, like a number, has inverses; and what to do with those variables when they have coefficients. It is 3 of 14 in the series titled "Moving the Variable."
Sophia Learning
Sophia: Moving the Variable: Lesson 4
Demonstrated in this lesson is that a variable, like a number, has inverses; and what to do with those variables when they have coefficients. It is 4 of 14 in the series titled "Moving the Variable."
Sophia Learning
Sophia: Moving the Variable: Lesson 5
Demonstrated in this lesson is that a variable, like a number, has inverses; and what to do with those variables when they have coefficients. It is 5 of 14 in the series titled "Moving the Variable."
Sophia Learning
Sophia: Moving the Variable: Lesson 9
Demonstrated in this lesson is that a variable, like a number, has inverses; and what to do with those variables when they have coefficients. It is 9 of 14 in the series titled "Moving the Variable."
Sophia Learning
Sophia: Moving the Variable: Lesson 1
Demonstrated in this lesson is that a variable, like a number, has inverses; and what to do with those variables when they have coefficients. It is 1 of 14 in the series titled "Moving the Variable."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 4
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 4 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 5
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 5 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 6
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 6 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 7
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 7 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 8
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 8 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiple Variable Equations: Lesson 1
In this lesson, the concept covered is that of solving for one or more than one variable in an equation. It is 1 of 9 in the series titled "Multiple Variable Equations."
Sophia Learning
Sophia: Multiplication and Division in Equations: Lesson 3
This lesson will explore isolating a variable through multiplying by the inverse when the variable has a coefficient or divisor. It is 3 of 8 in the series titled "Multiplication and Division in Equations."
Sophia Learning
Sophia: Multiplication and Division in Equations: Lesson 4
This lesson will explore isolating a variable through multiplying by the inverse when the variable has a coefficient or divisor. It is 4 of 8 in the series titled "Multiplication and Division in Equations."